IE45327B1 - 1-oxa-4,5-diazaspiro (4,5)decanes,process for their preparation and their use as stabilizers for organic polymers - Google Patents

1-oxa-4,5-diazaspiro (4,5)decanes,process for their preparation and their use as stabilizers for organic polymers

Info

Publication number
IE45327B1
IE45327B1 IE1615/77A IE161577A IE45327B1 IE 45327 B1 IE45327 B1 IE 45327B1 IE 1615/77 A IE1615/77 A IE 1615/77A IE 161577 A IE161577 A IE 161577A IE 45327 B1 IE45327 B1 IE 45327B1
Authority
IE
Ireland
Prior art keywords
carbon atoms
atom
acid
compound according
oxa
Prior art date
Application number
IE1615/77A
Other languages
English (en)
Other versions
IE45327L (en
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of IE45327L publication Critical patent/IE45327L/xx
Publication of IE45327B1 publication Critical patent/IE45327B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/10—Spiro-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Hydrogenated Pyridines (AREA)
IE1615/77A 1976-08-04 1977-08-03 1-oxa-4,5-diazaspiro (4,5)decanes,process for their preparation and their use as stabilizers for organic polymers IE45327B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2634957A DE2634957C3 (de) 1976-08-04 1976-08-04 l-Oxa-4,8-diaza-spiro- [43] -decane, ihre Herstellung und ihre Verwendung als Lichtschutzmittel

Publications (2)

Publication Number Publication Date
IE45327L IE45327L (en) 1978-02-04
IE45327B1 true IE45327B1 (en) 1982-07-28

Family

ID=5984665

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1615/77A IE45327B1 (en) 1976-08-04 1977-08-03 1-oxa-4,5-diazaspiro (4,5)decanes,process for their preparation and their use as stabilizers for organic polymers

Country Status (15)

Country Link
JP (1) JPS5318582A (da)
AT (1) AT355314B (da)
AU (1) AU508977B2 (da)
BE (1) BE857477A (da)
BR (1) BR7705123A (da)
CA (1) CA1102335A (da)
DE (1) DE2634957C3 (da)
DK (1) DK348077A (da)
FR (1) FR2360596A1 (da)
GB (1) GB1563747A (da)
IE (1) IE45327B1 (da)
IT (1) IT1115382B (da)
LU (1) LU77913A1 (da)
NL (1) NL187074C (da)
ZA (1) ZA774689B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545292C3 (de) * 1975-10-09 1980-05-29 Hoechst Ag, 6000 Frankfurt Azaadamantanverbindungen als Stabilisatoren für organische Polymerisatzusammensetzungen
DE2738340A1 (de) * 1977-08-25 1979-03-01 Hoechst Ag Neue harnstoffderivate, ihre herstellung und verwendung als lichtschutzmittel
DE2834962A1 (de) * 1978-08-10 1980-02-21 Hoechst Ag Verfahren zur herstellung von azaspirodecanen
EP0017617A3 (de) * 1979-03-27 1980-10-29 Ciba-Geigy Ag Polyalkylpiperidin-spirooxazolone, ihre Verwendung als Lichtschutzmittel und mit diesen Verbindungen stabilisierter Kunststoff
DE2933732A1 (de) * 1979-08-21 1981-03-26 Hoechst Ag, 65929 Frankfurt Alkylierte diazaspirodecane, ihre herstellung und verwendung als lichtschutzmittel
CH648036A5 (de) * 1980-12-24 1985-02-28 Sandoz Ag 1-oxa-3,8-diaza-4-oxo-spiro-(4,5)-decan-verbindungen.
DE3233954A1 (de) * 1982-09-14 1984-03-15 Chemische Werke Hüls AG, 4370 Marl Neue quadratsaeureamidderivate, ihre verwendung als stabilisierungsmittel sowie die mit diesen behandelten kunststoffe
DE3541664A1 (de) * 1985-11-26 1987-06-11 Hoechst Ag Oligomere diazaspirodecane, ihre herstellung und ihre verwendung als lichtschutzmittel fuer polymere
JPH0513925Y2 (da) * 1986-11-25 1993-04-14
JP2002371046A (ja) * 2001-06-11 2002-12-26 Showa Denko Kk ２−ヒドロキシカルボン酸アミドの製法
CA2762361A1 (en) * 2009-06-08 2010-12-16 Basf Se Novel sterically hindered amine light stabilizers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1501590A (fr) * 1965-11-26 1967-11-10 Sankyo Co Nouveaux stabilisants des polyoléfines
CA975365A (en) * 1971-06-05 1975-09-30 Eiko Mori Piperidine derivatives and their use as stabilizers

Also Published As

Publication number Publication date
DE2634957A1 (de) 1978-02-09
JPS5318582A (en) 1978-02-20
IT1115382B (it) 1986-02-03
BE857477A (fr) 1978-02-06
NL187074C (nl) 1991-05-16
DE2634957B2 (de) 1980-02-07
AU2759377A (en) 1979-02-08
CA1102335A (en) 1981-06-02
NL187074B (nl) 1990-12-17
AT355314B (de) 1980-02-25
DE2634957C3 (de) 1980-10-02
FR2360596A1 (fr) 1978-03-03
AU508977B2 (en) 1980-04-17
JPS6112913B2 (da) 1986-04-10
FR2360596B1 (da) 1982-07-30
BR7705123A (pt) 1978-04-04
DK348077A (da) 1978-02-05
LU77913A1 (da) 1978-02-13
NL7708439A (nl) 1978-02-07
GB1563747A (en) 1980-03-26
ATA571877A (de) 1979-07-15
ZA774689B (en) 1978-07-26
IE45327L (en) 1978-02-04

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